Page 2 - DECLARATION OF CONFORMITY; AS DEFINED BY THE COUNCIL DIRECTIVE
CV-M300 DECLARATION OF CONFORMITY AS DEFINED BY THE COUNCIL DIRECTIVE 89/336/EEC EMC (ELECTROMAGNETIC COMPATIBILITY) WE HEREWITH DECLARE THAT THIS PRODUCT COMPLIES WITH THE FOLLOWING PROVISIONS APPLYING TO IT. EN-50081-1 EN-50082-1
Page 3 - Table of Contents
- 2 - CV-M300 Table of Contents Table of Contents ....................................................................................................................................... 21. General .........................................................................................................
Page 4 - Standard Composition; High sensitivity. Minimum 0.05 lx illumination on CCD sensor.
- 3 - CV-M300 1. General The CV-M300 is a monochrome 2/3" CCD camera designed for automated imaging applicationsfeaturing high performance and unique functions within a uniform and compact housing. The high-speed shutter function and asynchronous random trigger function allow the camera to captu...
Page 5 - Locations and Functions
- 4 - CV-M300 4. Locations and Functions 1 2/3" interline transfer CCD sensor. 2 Lens mount of C-mount type. *1)3 BNC connector for video output.4 Switch block SW1 for shutter speed and function modes setting.5 6-pin multi connector for WEN and EEN output external trigger input.6 12-pin multi co...
Page 6 - long time exposure mode.
- 5 - CV-M300 Pin no. Signal Remarks 1 NC 2 EEN output * Note 3 GND 4 NC 5 Ext. Trig input * Note 6 WEN output * Note Pin no. Signal Remarks 1 GND 2 +12 V DC input 3 GND 4 Video output Parallel with the BNC video output. Avoid double termination. 5 GND 6 HD input/output HD in as factory setting. *1)...
Page 7 - Functions and Operations
- 6 - CV-M300 6. Functions and Operations 6.1. Input/Output of HD/VD Signal 6.1.1. Input of External HD/VD Signal As factory setting the camera can be synchronized by external HD/VD signals. The signal level must be4.0 Vp-p ± 2.0V at the input with the 75 Ohm termination ON. To change to non-termina...
Page 9 - 0 msec. The AC coupling causes the upper limit.
- 8 - CV-M300 CCIR (Non-interlaced / Field accumulation mode) 6.3.2. Pulse Width Control Mode The pulse width control mode will only work in non-interlaced field accumulation mode.The exposure is controlled by the low period of the ext. trigger pulse. The CV-M300 starts the exposureat the first HD p...
Page 10 - Cautions in the Pulse Width Control Mode.; trigger signal has to be longer than 1H = 64
- 9 - CV-M300 Cautions in the Pulse Width Control Mode. 1. Pulse width control mode is effective only in non-interlaced field accumulation mode. 2. The exposure start may be delayed up to 1H max., when the falling edge of ext. trigger pulse is not synchronized with the falling edge of ext. HD signal...
Page 11 - The Start /Stop trigger will work in 3 modes:
- 10 - CV-M300 6.3.3. Start/Stop Trigger Mode The Start /Stop trigger will work in 3 modes: 1. Interlaced with frame accumulation.2. Interlaced with field accumulation.3. Non-interlaced with field accumulation. The exposure time is controlled by the interval between the ext. trigger pulse and the ex...
Page 12 - possible to input ext. VD signal randomly.
- 11 - CV-M300 Cautions in the Start/Stop Trigger Mode. 1. The input of ext. VD signal must be given continuously to synchronize with int. VD signal. It is not possible to input ext. VD signal randomly. 2. The exposure start may delay up to 1H max., when the falling edge of ext. trigger pulse is not...
Page 14 - Cautions in the Long Time Exposure Mode.; It is recommended not to use exposure
- 13 - CV-M300 Cautions in the Long Time Exposure Mode. 1. Theoretical exposure time is as follows. EIA: 1/30 sec. to ∞ . CCIR: 1/25 sec. to ∞ . 2. It is recommended not to use exposure > 2 sec. since visible dark-current noise may occur. 3. Ext. HD signal (4.0 Vp-p ± 2.0V at 75 Ohm terminated) h...
Page 15 - Cautions on Mode Setting.; Before making any mode or jumper setting turn the power OFF.; OFF
- 14 - CV-M300 SW1-1 MSB SW1-2 SW1-3 LSB Shutter speed (sec.) Normal shutter Ext. trigger shutter OFF OFF OFF Off EIA:1/60 (CCIR:1/50) OFF OFF ON 1/100 1/125 OFF ON OFF 1/250 OFF ON ON 1/500 ON OFF OFF 1/1000 ON OFF ON 1/2000 ON ON OFF 1/4500 ON ON ON 1/10,000 Switch no. Switch function Mode setting...
Page 17 - Cautions on Jumper Setting.; Cautions for Pixel Clock Output.
- 16 - CV-M300 Jumper HD/VD in/out External trigger modes Remarks Ext. HD/VD input *) Int. HD/VD output Edge pre- select Pulse width control Start/ stop trigger Long time expose JP6 Open Open Open Open Open Short Long time integrationHD input/outputHD input/outputWEN output on pin 7VD input/output J...
Page 19 - Adjustment of Video Signal Output Level; Location of VR3 to VR5 on PK8042 board is as follow.
- 18 - CV-M300 8. Adjustment of Video Signal Output Level When an alignment of a video output signal is required, remove the camera housing and adjustpotentiometers VR3, VR4 and VR5 on the PK8042 board while measuring their levels at the video outputconnector.This adjustment should only be done in a...
Page 20 - External Appearance; Tripod mount plate
- 19 - CV-M300 9. External Appearance Unit : mm (inches) 50 (1.97) 40 (1.57) 20 (0.79) 26 (1.02) 12.7 4-M3 C-MOUNT 26 (1.02) 4-M3 5 5 50 (0.2) (1.97) 80 (0.5) (3.15) 5 50 (0.2) (1.97) 4-ø3.5 14 (0.55) 50 (1.97) 56 (2.20) 34 (1.33) 26 6 40 30 ø6 +0.1 0 4-R2 4-M3 U1/4-20 Accessory(Screws):Round-top Sc...
Page 21 - Note: Above specifications are subject to change without notice.; Relat
- 20 - CV-M300 10. Specifications Scanning system CCIR 625 lines EIA 525 lines 25 frames/sec. 30 frames/sec. CCD sensor Monochrome 2/3" IT CCD Sensing area 8.8 mm (h) x 6.6 mm (v) Effective pixels 752 (h) x 582 (v) 768 (h) x 494 (v) Elements in video output 737 (h) x 575 (v) 758 (h) x 486 (v) Ce...